Answer:
664434444455667765433344455576
For this case we are going to assume that Nina wrote:
3/4 (1440) + 295.25 + (-33.50).
The expression is correct since we have:
ticket sales were three-fourths as much as yesterday. That means
3/4 (1440)
food sales were down by $ 33.50, that means:
295.25 + (-33.50)
Therefore, today's sales were:
3/4 (1440) + 295.25 + (-33.50).
answer
Nina's expression is correct
You have a 2/3 chance.
In this question, it is easier to work with the complement. Since they are not simultaneous events, we will need to add them.
Let's consider the chance at picking a 2. We have a 1 in 6 chance at getting a 2 and since the question is after greater than 4, 4 is also considered part of the complement (1/6).
Now, you have a 6/6 chance at picking any number and since we want it subtracted from the complement, we would have a 4 in 6 chance, which is equivalent to a 2 in 3 chance at picking a number higher than 4 or a shaded region.
